The collapse of the Maya classic period was likely a complex process involving overpopulation and a potential cultural desire for renewal at the end of a calendrical cycle.

“I personally think it was cindric timed it is interesting to note that that ninth period that ninth 400-year period it ends right then and I think a lot of people I you know I can't prove it archaeologically but I think a lot of people said we're coming to the end of a great cycle”